9511980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2687}}^1$

素因数の和:2758

約数の個数: 48

約数和(自身を含む): 27095040

約数和(自身を除く): 17583060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 2687, 3540, 5374, 8061, 10748, 13435, 16122, 26870, 32244, 40305, 53740, 80610, 158533, 161220, 317066, 475599, 634132, 792665, 951198, 1585330, 1902396, 2377995, 3170660, 4755990, 9511980]

約数ペア:

[(1, 9511980), (2, 4755990), (3, 3170660), (4, 2377995), (5, 1902396), (6, 1585330), (10, 951198), (12, 792665), (15, 634132), (20, 475599), (30, 317066), (59, 161220), (60, 158533), (118, 80610), (177, 53740), (236, 40305), (295, 32244), (354, 26870), (590, 16122), (708, 13435), (885, 10748), (1180, 8061), (1770, 5374), (2687, 3540)]